"I don't think there's any evidence they affect fertility"

A recent poll showed more than a quarter of 18-to-34-year-old women said they would say no to a Covid jab, citing concerns over the vaccines effect on their fertility and pregnancies. On Woman's Hour, Emma Barnett talks to Professor Lucy Chappell, Research Professor in Obstetrics at Kings College in London and spokesperson for the Royal College of Obstetricians and Gynaecologists, about whether there's any truth to these concerns, and what the current guidance is for pregnant women.